CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 2,980 | $45 | — | — |
| Q3 2016 | 2,952 | $38,888 | — | — |
| Q2 2016 | 2,723 | $31,131 | — | — |
| Q1 2016 | 3,264 | $42,826 | — | — |
| Q4 2015 | 3,202 | $54,535 | — | — |